Title: [Plugin: Google Content Experiments] Experiment code missing error, but is is there
Last modified: August 20, 2016

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# [Plugin: Google Content Experiments] Experiment code missing error, but is is there

 *  Resolved [vthouthakker](https://wordpress.org/support/users/vthouthakker/)
 * (@vthouthakker)
 * [13 years, 8 months ago](https://wordpress.org/support/topic/plugin-google-content-experiments-experiment-code-missing-error-but-is-is-there/)
 * I am trying to do a Google experiment and get the following error:
    +++++++++
   Experiment code missing the cookie domain name declared in tracking code:line:
   584, column:16. Your page customizes the cookie domain name in the Google Analytics
   tracking code. The same customization should be present in the experiment code.
   +++++++++ Installed the Google Content Experiments plug-in, updated header.php
   and the code is in the source of my page. Skipping the validation also did not
   work.
 * Any help would be greatly appreciated.
 * [http://wordpress.org/extend/plugins/google-content-experiments/](http://wordpress.org/extend/plugins/google-content-experiments/)

Viewing 3 replies - 1 through 3 (of 3 total)

 *  Plugin Author [Glenn Mulleners](https://wordpress.org/support/users/glennm/)
 * (@glennm)
 * [13 years, 8 months ago](https://wordpress.org/support/topic/plugin-google-content-experiments-experiment-code-missing-error-but-is-is-there/#post-3042606)
 * The error is not caused by the plugin or your code update, but by Google itself(
   experiment code).
 * Based on [this topic](http://wordpress.org/support/topic/plugin-google-content-experiments-wont-validate)
   I think you should be able to fix the code.
 * Please let me know whether you managed to get your page validated.
 * Since I got this question a lot recently, I’ll add this to the FAQ.
 *  Plugin Author [Glenn Mulleners](https://wordpress.org/support/users/glennm/)
 * (@glennm)
 * [13 years, 8 months ago](https://wordpress.org/support/topic/plugin-google-content-experiments-experiment-code-missing-error-but-is-is-there/#post-3042608)
 * Updated [Frequently Asked Questions](http://wordpress.org/extend/plugins/google-content-experiments/faq/).
 *  Thread Starter [vthouthakker](https://wordpress.org/support/users/vthouthakker/)
 * (@vthouthakker)
 * [13 years, 8 months ago](https://wordpress.org/support/topic/plugin-google-content-experiments-experiment-code-missing-error-but-is-is-there/#post-3042725)
 * Thank you very much this worked. Sorry for the late reaction.

Viewing 3 replies - 1 through 3 (of 3 total)

The topic ‘[Plugin: Google Content Experiments] Experiment code missing error, but
is is there’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/google-content-experiments_9db5c0.
   svg)
 * [Google Content Experiments](https://wordpress.org/plugins/google-content-experiments/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/google-content-experiments/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/google-content-experiments/)
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 * [Unresolved Topics](https://wordpress.org/support/plugin/google-content-experiments/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/google-content-experiments/reviews/)

## Tags

 * [A/B Testing](https://wordpress.org/support/topic-tag/ab-testing/)

 * 3 replies
 * 2 participants
 * Last reply from: [vthouthakker](https://wordpress.org/support/users/vthouthakker/)
 * Last activity: [13 years, 8 months ago](https://wordpress.org/support/topic/plugin-google-content-experiments-experiment-code-missing-error-but-is-is-there/#post-3042725)
 * Status: resolved